Hardening Web Browsers Against Zero-Day Exploits: Site Isolation and JIT Mitigation
Browsers process untrusted code from arbitrary web origins, making them primary targets for remote exploitation.
1. JIT Compiler Attack Surfaces
Many high-severity zero-day exploits originate inside dynamic JavaScript JIT engines. Utilizing browser security profiles that restrict JIT on unauthenticated domains prevents shellcode injection.
Secure Your Windows Environment
Run the PruPru Security Scanner to verify firewall state and eliminate unpatched risks.
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